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authorWan ZongShun <mcuos.com@gmail.com>2010-07-13 23:48:45 +0000
committerDavid S. Miller <davem@davemloft.net>2010-07-15 19:05:17 -0700
commitd1853dc8fa8e6478707bf5d8e9d0b949974c2dde (patch)
tree9ea0228ccbe05155dfb30587206e3ee153395b22 /drivers/net/arm
parent0a645e809759a4b9c876d3e9ca6c139784a97a38 (diff)
net/nuc900: enable Mac driver clock
This patch fixed a bug that Mac driver does not work,because I missed the clk enable. I have ever tested the driver when I submitted previous Mac driver patch, and it worked good, since my bootloader has enabled the clock in advance. But when I try to use other bootloader where clock engine was disabled,the Mac driver does not work, so I send this patch to fix this issue. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/arm')
-rw-r--r--drivers/net/arm/w90p910_ether.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/arm/w90p910_ether.c b/drivers/net/arm/w90p910_ether.c
index 2e852463382b..4545d5a06c24 100644
--- a/drivers/net/arm/w90p910_ether.c
+++ b/drivers/net/arm/w90p910_ether.c
@@ -822,6 +822,9 @@ static int w90p910_ether_open(struct net_device *dev)
w90p910_set_global_maccmd(dev);
w90p910_enable_rx(dev, 1);
+ clk_enable(ether->rmiiclk);
+ clk_enable(ether->clk);
+
ether->rx_packets = 0x0;
ether->rx_bytes = 0x0;